Board Thread:General Discussion/@comment-6130836-20130323233202/@comment-35301431-20130324013413

Well
 * 1) Derivatives are just that, derivatives. At no point is there a limit to how many can be created based on one character. Hatsune Miku alone has many "dark side" derivatives, so Zatsune is not the first nor should be the only one that exist.
 * 2) If you don't want Zukia and Eika to be related then contact the creator and ask that they remove any relation to "Your character". You don't have say over if a character can or cannot be related to Megurine Luka (or any other official Vocaloid) simply based on theme.

The policy here is that a user can not 'force' their character to be related to another 'fanmade character' by editing said character's page, as that is not there creation. I never stated that someone couldn't say their character may or may not be related to another fanmade on their own page. A lot people like to connect their character to certain fanmades i.e such as Akita Neru, as long as they don't edit her page or claim that Smith Hioka himself made such a claims.